# 
# print("快乐的一周开始了")
# for i in range(1,6):
#     print("星期",i)
#     print("快乐的一天开始")
#     for j in range(1,9):
#         print("上第",j,"节课")
#     print("快乐的一天结束了") 
# print("快乐的一周结束了")

# for i in range(1,10):
#     print("第",i,"行")

#for j in range(1,10):
#    print(1,"*",j,"=",1*j,end=" ")
    
print("")

for i in range(1,10):
    for j in range(1,10):
        print(i,"*",j,"=",i*j,end="\t")
    print("")

   
